tax efficient and low cost building blocks to help you keep more of what you earn. call your advisor. visit ishares.com. ishares. ishares. yeah, ishares. call 1-800-ishares for a prospectus which includes investment objectives, risks, charges and expenses. read and consider it carefully before investing. more more on our show and our guests, check out wsjr.cnbc.com. and look at the stories coming up in the week ahead that may impact your money. earnings will be out from chevron, pfizer, exxon mobil. auto companies will release earnings. ford, condoleeza rice leaner will owned fiat. the schiller index will report on home prices in 20 u.s. cities. on thursday we get auto sales numbers for october. on friday, the jobs report will be released. we will find out how many jobs the economy lost or gained in the last month. unemployment stands at 7.8% currently. finally today, a following security breach on sites like linkedin, yahoo and eharmony. they released the annual list of the most common worst passwords according to hackers who got them in the past. pass word, as a p